Marked left axis deviation indication of cardiac abnormality

Modern Electrocardiography.

Annals of Internal Medicine · 1952 · 270 citations

Left Axis Deviation

Robert P. Grant · Circulation · 1956 · 218 citations

Hypertension, Heart Failure, Cardiac Damage +15

ELECTROCARDIOGRAPHIC CRITERIA OF LEFT VENTRICULAR HYPERTROPHY

Richard Gubner · Archives of internal medicine · 1943 · 192 citations

Hypertension, Heart Failure, Cardiomyopathy +14

Clinical Electrocardiography.

Annals of Internal Medicine · 1957 · 165 citations

A PRIMER OF ELECTROCARDIOGRAPHY

GEORGE E. BURCH, Travis Winsor · The American Journal of the Medical Sciences · 1966 · 103 citations

Electrophysiological Evaluation, Cardiovascular Disease, Electrocardiography +6